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How To Use Color To Prove Your Point, From A Data Viz Expert

The importance of color theory is a well-explored topic in art and design. But what about when it comes to information design?<p>When working with large amounts of data, precision is key. The same is true of the art of data visualization: size, shape, shade, hue–the tiniest details of a visualization …

Data Visualization

The 10 Algorithms Machine Learning Engineers Need to Know

This column is by James Li, Product Intern at NewStoryCharity<p>It is no doubt that the sub-field of machine learning / artificial intelligence has …

Machine Learning

【統計資料】用大數據看小說的劇情結構

<b>■幾位電腦學家仔細分析了上千部小說後,發現這些小說約略可分成六類劇情結構。</b><b></b>圖片來源:www.pexels.com撰文|陳勁豪閱讀小說或是其他文學作品永遠是人們最愛的休閒活動之一,無論是三國演義到神雕俠侶,哈姆雷特到哈利波特,這些引人入勝的文字吸引了一代又一代的讀者沉浸在這些故事裡。這些故事所描述的情 …

U.S. Mining Swiss Bank Data to Find Tax Cheats

Data coming mostly from 80 Swiss banks that participated in a limited-amnesty program<p>The Justice Department has begun scrutinizing thousands of U.S. taxpayers’ Swiss bank accounts to compare bank information with what the taxpayers have reported to the Internal Revenue Service.<p>Discrepancies between …

Boosting Sales With Machine Learning

How we use natural language processing to qualify leads<p>In this blog post I’ll explain how we’re making our sales process at Xeneta more effective by …

【數學奧妙】用統計方法來分析文章的用字頻率

<b>■巴塞隆納的數學家證實可以用一個相當簡單的數學公式來描述文章中字詞出現的頻率。</b>Credit: UAB<b>撰文|</b>陳勁豪1949年,哈佛大學的語言學家 George Kingsley Zipf 提出一個經驗公式。在一個相當大的語言資料庫中,例如一本書,出現頻率最高的詞彙,它所出現的頻率大約是出現頻率排名第二 …

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